Not seen it before as far as I know but I *believe* the lower pattern is commonly known as 'cane', the upper band known as 'pleat'. Hope that helps. Maybe look at patterns by Gillinder & Sons or McKey. Hope someone will confirm this and add more info.

Hmmm, based on the picture I would have bet on it being pressed glass (as opposed to cut glass). Whether it is old pressed glass - Early American Pattern Glass (EAPG) - or newer is often hard to tell.

Are mold lines evident?

(brief time passes)

Ah, it is newer. It looks like Windsor pattern, aka canes and buttons I think, by Federal Glass. According to replacements.com the pattern is from 1974. (often molds are bought and put back into action so another glass company may have produced this pattern earlier - don't know.)